label.error {
  font-weight: bold;
  margin: 0;
  color: #EA5200;
}

span.red {
  font-weight: bold;
  color: #EA5200;
  width: 10px;
  display: inline-block;
}

.btn-join {
  display: inline-block;
  border-radius: 50%;
  height: 100px;
  width: 100px;
  line-height: 85px;
  font-size: 32px;
}
